SoundLab - Stem Splitter
Audio editor and stem splitter
About
This app allows musicians and creators to import, edit, and split audio files on their iOS devices. It offers multitrack sessions with mixing controls, real-time analysis, and AI-powered stem separation. Export your final mix as an AAC file.
What's New in SoundLab
1.0.0
July 13, 2026
Developer apps
FAQ
What is SoundLab?
SoundLab is a native iOS audio workspace designed for musicians and creators. It allows you to import, edit, split, and export audio files directly on your iPhone or iPad, offering a fast and focused workflow.
Can SoundLab split audio into stems?
Yes, SoundLab features AI stem separation that can split audio into vocals, drums, bass, and other instruments. It also offers vocal center extraction and low, mid, and high frequency band splitting.
Does SoundLab work offline?
Yes, SoundLab's AI separation runs locally on your device using Core ML. Your audio stays on your device during editing, analysis, mixing, and export, allowing for offline functionality.
What audio formats can SoundLab export?
When your session is ready, SoundLab allows you to export the current mix as an AAC .m4a file. This file can then be shared through the standard iOS share sheet.
What are the editing features in SoundLab?
SoundLab provides practical editing tools accessible from each track, including normalize, fade in and out, reverse, duplicate, and crop to a selected region directly from the waveform.
What kind of audio analysis does SoundLab offer?
SoundLab includes real-time spectrum and spectrogram views. It also provides per-track analysis for duration, channels, sample rate, peak level, RMS, and average spectrum.
Is SoundLab free to use?
Yes, SoundLab is available for free. The app is priced as 'Free' and does not appear to have any in-app purchases or advertisements based on the provided data.
What devices is SoundLab compatible with?
SoundLab is designed as a native SwiftUI experience built for iOS. It is compatible with both iPhone and iPad devices.
